PURPOSE: To provide a good outward appearance by fitting leader main bodies provided in parallel with columns to leader brackets, and closely connecting both ends of fixing devices fixing the columns adjacent to the leader brackets with a pair of facing covers. ;CONSTITUTION: Holding gutters 1 are formed over lengthwise of the sides of leader main bodies 6 provided in parallel with columns 7, and leader brackets 12 having elastic pieces 5 fitted to the holding gutters 1 are provided. Fixing devices 15 adjoining to the leader brackets 12 and fixing the columns 7 are provided, and auxiliary columns 2 are provided between the columns 7 and fixing device 15. After that, a pair of facing covers 8 surrounding the columns 7 and leader main bodies 6 are provided, and adhesion pieces 19 are provided to both ends of each of the facing covers 8 and are held by holding pieces 14 of the fixing devices 15 to fix. Accordingly, the leader brackets can be protected to make good outward appearance.;COPYRIGHT: (C)1995,JPO
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